De Greef Roderick

President and CEO of BLFS

Stock Insider Trading Activity of De Greef Roderick

Name	Ticker	Relationship	Date	Transaction	AVG Cost Per Share	Shares	Total Value	Securities Owned After Transaction(s)	SEC Form 4
DE GREEF RODERICK	BLFS	President and CEO	Oct 22 '25	Sell	$27.30	37,795	$1,031,803.50	489,998	SEC Form 4